EP 1040665 A4 20001004 - FURNACE VIDEO CAMERA APPARATUS
Title (en)
FURNACE VIDEO CAMERA APPARATUS
Title (de)
VIDEOKAMERA FUER BRENNKAMMER
Title (fr)
CAMERA VIDEO POUR CHAMBRE DE COMBUSTION
Publication
Application
Priority
- US 9820005 W 19980925
- US 93819597 A 19970926
Abstract (en)
[origin: US6806900B2] A high temperature camera apparatus having an elongated camera housing tube and an elongated camera support member, supporting a video camera at the interior end of the camera housing tube. A ceramic heat shield tube telescopically surrounds at least a portion of the camera, and preferably the portion of the camera housing tube which contains the camera. The exterior surface of the camera housing tube is plated and polished to provide a highly reflective surface. The ceramic heat shield is spaced in position around the camera housing tube by a plurality of spacers projecting outwardly form the outer surface of the camera housing tube. A liquid coolant jacket may also be formed on radially opposite sides of the camera housing tube.
IPC 1-7
IPC 8 full level
H04N 5/225 (2006.01)
CPC (source: EP US)
H04N 23/51 (2023.01 - EP US)
Citation (search report)
No further relevant documents disclosed
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9917550 A1 19990408; AT E382241 T1 20080115; AU 9665298 A 19990423; CA 2304714 A1 19990408; CA 2304714 C 20070109; DE 69838915 D1 20080207; DE 69838915 T2 20090102; EP 1040665 A1 20001004; EP 1040665 A4 20001004; EP 1040665 B1 20071226; ES 2299215 T3 20080516; PT 1040665 E 20080325; US 2001013892 A1 20010816; US 6069652 A 20000530; US 6239831 B1 20010529; US 6806900 B2 20041019
DOCDB simple family (application)
US 9820005 W 19980925; AT 98950666 T 19980925; AU 9665298 A 19980925; CA 2304714 A 19980925; DE 69838915 T 19980925; EP 98950666 A 19980925; ES 98950666 T 19980925; PT 98950666 T 19980925; US 45663899 A 19991208; US 75801901 A 20010110; US 93819597 A 19970926